"Analytical Tools for Developing Fixed Income Applications"
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Web Services - Historical Prepayment Speeds
Web Services is the easiest way to incorporate NIS's proprietary MBS and SBA prepayment speeds into your web site or in-house system. Simply pass a bond sector (ex. FNCL), coupon, and issue year to the NetSpeeds engine and an xml data stream is immediately returned to your web site. 1 Mth, 3 Mth, 6 Mth, 12 Mth, Life speeds, the prior 12 month speeds, and the prior 10 annual speeds in both CPR and PSA are returned for the universe of securities meeting your criteria.
IMPORTANT : A disclaimer must be included on your web site that nisanalytics.com has been used as a data source or to perform the calculations (ex. Powered by nisanalytics.com).
Click on the samples below to see how data is passed to and returned from the Web Service Engine.